Failed iMovie 10.2.3 download
I am running a MacBook Air with Big Sur 11.4 installed. My previous version of iMovie no longer works and I need to download version iMovie 10.2.3 which will not download. From the App store I get to iMovie and click on 'Get' and the circle just keeps rotating...for an hour but the program never downloads. I have tried on four occasions with the same result...the circle just rotates. I cannot go to the Apple store in Melbourne, Australia because we are again in Covid lockdown. What can I do to effect a download and a functioning program? Thanks for any help.
MacBook Air 11″, macOS 11.4